25432664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 50526720

約数和(自身を除く): 25094056

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 2063, 3082, 4126, 6164, 8252, 12328, 16504, 47449, 94898, 138221, 189796, 276442, 379592, 552884, 1105768, 3179083, 6358166, 12716332, 25432664]

約数ペア:

[(1, 25432664), (2, 12716332), (4, 6358166), (8, 3179083), (23, 1105768), (46, 552884), (67, 379592), (92, 276442), (134, 189796), (184, 138221), (268, 94898), (536, 47449), (1541, 16504), (2063, 12328), (3082, 8252), (4126, 6164)]